Direct Part Marking - Datalogic Matrix 300N Series Product Reference Manual

APPLICATION EXAMPLES

Direct Part Marking

Matrix 300N is also very powerful in reading low-contrast direct part marked codes (see
Figure 20, Figure 21, and Figure 22).
Figure 20 - Dot Matrix Code Directly Marked on Metal Surface by Using Dot Peening
Technology
Figure 21 - Dot Peening Marking on Metal Surface with Multi-dot per Code Element
Figure 22 - Directly Marked Dot Matrix Code Characterized by Outstanding Separation
Distance between Adjacent Code Elements
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PRODUCT REFERENCE GUIDE